thank you. I am trying to get some usable OpenType Chinese font for ConTeXt on GNU/Linux. Cheers, Hong October 3, 2024 at 7:45 AM, "黄复雄" wrote:

I use \usetypescriptfile[mscore], which means using the font

configuration that comes with ConTeXt,

which is suitable for Windows systems. For details, see the

installation file type-imp-mscore.mkiv.

If you set the body font, both OpenType and TrueType are OK.

On Thu, Oct 3, 2024 at 6:42 AM wrote:

...

I'm curious what Chinese font(s) you are using with ConTeXt? Are they OpenType font,

or TrueType?

October 2, 2024 at 12:56 PM, "黄复雄" wrote:

This is a preliminary solution for inserting spaces between Chinese

characters and non-Chinese characters

```ConTeXt

\mainlanguage[cn]

\language[cn]

\setscript[hanzi]

\usetypescriptfile[mscore]

\usebodyfont [mschinese,12pt]

\showglyphs

\startluacode

Thirddata = Thirddata or {}

local glyph_id = nodes.nodecodes.glyph --node.id("glyph")

local node_insertbefore = node.insertbefore

local node_insertafter = node.insertafter

local node_new = node.new

local tex_sp = tex.sp

local function ischinesechar(c)

-- for more ranges:

-- https://wiki.contextgarden.net/List_of_Unicode_blocks

return (c >= 0x04E00 and c <= 0x09FFF)

or (c >= 0x03400 and c <= 0x04DBF)

or (c >= 0x20000 and c <= 0x2A6DF)

end

function Thirddata.processmystuff(head)

local n = head

while n do

if n.id == glyph_id and ischinesechar(n.char) then

local n_prev = n.prev

if n_prev

and n_prev.id == glyph_id

and not ischinesechar(n_prev.char)

then

local glue = node_new("glue")

glue.width = tex_sp("0.25em")

glue.stretch = tex_sp("0.25em")

print("insert space before:", utf8.char(n.char))

head, glue = node_insertbefore(head, n, glue)

end

local n_next = n.next

if n_next

and n_next.id == glyph_id

and not ischinesechar(n_next.char)

then

local glue = node_new("glue")

glue.width = tex_sp("0.25em")

glue.stretch = tex_sp("0.25em")

print("insert space after:", utf8.char(n.char))

head, glue = node_insertafter(head, n, glue)

n = glue.next

end

end

n = n.next

end

return head, done

end

nodes.tasks.appendaction("processors", "after", "Thirddata.processmystuff")

\stopluacode

\starttext

今天出去买菜花了5000元。

新MacBook Pro有15\%的CPU性能提升。

\stoptext

```

On Tue, Oct 1, 2024 at 2:07 PM wrote:

hi,

Is there any way to automatically control the spacing between Chinese and non-Chinese characters?

I noticed that there is a tracker that tracks character types and annotates them.

But I don't know much about lua and the underlying tex.

Any suggestions would be greatly appreciated.

For example, glue is automatically added between Chinese characters and English or numbers.

input: 今天出去买菜花了5000元。

will get: 今天出去买菜花了 5000 元。

----------------------------------

input: 新MacBook Pro有15%的CPU性能提升。

will get: 新 MacBook Pro 有 15% 的 CPU 性能提升。

Muyik

___________________________________________________________________________________

If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl

webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)

archive : https://github.com/contextgarden/context

wiki : https://wiki.contextgarden.net

___________________________________________________________________________________

___________________________________________________________________________________

If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl

webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)

archive : https://github.com/contextgarden/context

wiki : https://wiki.contextgarden.net

___________________________________________________________________________________

___________________________________________________________________________________

If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl

webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)

archive : https://github.com/contextgarden/context

wiki : https://wiki.contextgarden.net

___________________________________________________________________________________

___________________________________________________________________________________

If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl

webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)

archive : https://github.com/contextgarden/context

wiki : https://wiki.contextgarden.net

___________________________________________________________________________________